Individual provider Active NPI

Anna Milliren, DO

  • Family Medicine Physician
  • Travis Afb, CA
National Provider Identifier
1528529161
Registry record updated Sep 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
20A20046 Issued in CA
Practice address
David Grant Usaf Medical Center
101 Bodin Circle
Travis Afb, CA 94535-1800
Phone
(707) 423-3000
NPI assigned
Mar 27, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 2, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 169372 MT
Family Medicine Physician 207Q00000X 20A20046 CA Primary

Addresses

Primary practice location

David Grant Usaf Medical Center
101 Bodin Circle
Travis Afb, CA 94535-1800

Mailing address

101 Bodin Cir
Travis Afb, CA 94535-1809
Phone (707) 423-3000

Other practice location 1

1287 Burns Way
Kalispell, MT 59901-3109
Phone (406) 752-8120

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address krmcmedicalrecords@krhdirect.org Direct Kalispell Regional Medical Center, Inc
SOAP URL https;//careepicwest.kp.org;14430/interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230927003697 CA Practitioner - Family Practice 6103209952 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Pacific NW Un of HS, Col of Osteopathic Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Quantum Healthcare Medical Associates IncGroup PAC ID 5294647574, 109 clinicians

Practice addresses (Care Compare)

300 Hospital Dr
Vallejo, CA 94589-2574
Phone (707) 554-4444

Hospital & facility affiliations

  • Sutter Solano Medical Center Hospital, Vallejo, CA, CCN 050101

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
20046CAMDAcupuncturist
20A20046CAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Permanente Medical Group Inc Family Medicine CurrentSince Sep 1, 2023 Accepting new patients
Permanente Medical Group Inc Family Medicine Current Accepting new patients
Permanente Medical Group, Inc CurrentSince Sep 1, 2023 Accepting new patients
Quantum Healthcare Medical Associates Inc. Family Medicine CurrentSince Oct 1, 2025 Accepting new patients

Locations

750 Auburn Ravine Rd
Auburn, CA 95603
Phone (530) 823-6131

4753 W Shaw Ave
Ste 101
Fresno, CA 93722
Phone (559) 277-8738

900 N Douty St
Hanford, CA 93230
Phone (559) 587-9014

101 Monroe St
Petaluma, CA 94954
Phone (707) 763-4109

275 W MacArthur Blvd
Piedmont, CA 94611
Phone (510) 752-1375

1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015

901 Nevin Ave
Richmond, CA 94801
Phone (510) 307-1500

930 W Main St
Ripon, CA 95366
Phone (209) 599-4221

501 J St
Sacramento, CA 95814
Phone (916) 497-3000

2200 Ofarrell St
San Francisco, CA 94115
Phone (415) 202-2000

710 Lawrence Expy
Santa Clara, CA 95051
Phone (408) 236-6400

5615 Scotts Valley Dr
Scotts Valley, CA 95066
Phone (831) 430-2700

7373 West Ln
Stockton, CA 95210
Phone (209) 476-2000

1 Quality Dr
Vacaville, CA 95688
Phone (707) 453-5000

975 Sereno Dr
Vallejo, CA 94589
Phone (707) 651-1000

300 Hospital Dr
Vallejo, CA 94589
Phone (707) 554-4107

320 N Crawford St
Willows, CA 95988
Phone (530) 934-2834

Interoperability endpoints

  • Direct secure messaging: amilliren766955@hisp.ehr.sutterhealth.org

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1553644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1528529161",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 BODIN CIR",
            "city": "TRAVIS AFB",
            "state": "CA",
            "postal_code": "945351809",
            "telephone_number": "707-423-3000",
            "fax_number": "571-376-6714"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "DAVID GRANT USAF MEDICAL CENTER",
            "address_2": "101 BODIN CIRCLE",
            "city": "TRAVIS AFB",
            "state": "CA",
            "postal_code": "945351800",
            "telephone_number": "707-423-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1287 Burns Way",
            "address_purpose": "LOCATION",
            "city": "Kalispell",
            "state": "MT",
            "postal_code": "599013109",
            "country_code": "US",
            "telephone_number": "406-752-8120",
            "fax_number": "406-752-8134",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILLIREN",
        "first_name": "ANNA",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-03-27",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MT",
            "license": "169372",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "20A20046",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "krmcmedicalrecords@krhdirect.org",
            "affiliation": "Y",
            "affiliationName": "Kalispell Regional Medical Center, Inc",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1287 Burns Way",
            "city": "Kalispell",
            "state": "MT",
            "country_code": "US",
            "postal_code": "599013109",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https;//careepicwest.kp.org;14430/interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "275 W MacArthur Blvd",
            "city": "Oakland",
            "state": "CA",
            "country_code": "US",
            "postal_code": "946115641",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Travis Afb, CA

Sources for this page

Verify at the official NPI Registry.